package com.ljl.ssm.mapper;

import com.ljl.ssm.entity.OrderItem;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ljl.ssm.pojo.OrderItemExample;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author BaoZhou
 * @since 2019-07-07
 */
public interface OrderItemMapper extends BaseMapper<OrderItem> {
    int deleteByPrimaryKey(Integer id);

    int insertBy(OrderItem record);

    int insertSelective(OrderItem record);

    List<OrderItem> selectByExample(OrderItemExample example);

    OrderItem selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(OrderItem record);

    int updateByPrimaryKey(OrderItem record);

}
